pub enum ValueType {
Bytes,
Email,
Id,
Link,
None,
Number(NumberType),
String,
Tuple,
Value,
Version,
}
Expand description
The class of a Value
.
Variants§
Implementations§
Trait Implementations§
source§impl From<NumberType> for ValueType
impl From<NumberType> for ValueType
source§fn from(nt: NumberType) -> ValueType
fn from(nt: NumberType) -> ValueType
Converts to this type from the input type.
source§impl FromStream for ValueType
impl FromStream for ValueType
source§impl<'en> IntoStream<'en> for ValueType
impl<'en> IntoStream<'en> for ValueType
source§impl NativeClass for ValueType
impl NativeClass for ValueType
source§impl Ord for ValueType
impl Ord for ValueType
source§impl PartialOrd for ValueType
impl PartialOrd for ValueType
source§impl TryCastFrom<Value> for ValueType
impl TryCastFrom<Value> for ValueType
source§fn can_cast_from(value: &Value) -> bool
fn can_cast_from(value: &Value) -> bool
Test if
value
can be cast into Self
.source§fn opt_cast_from(value: Value) -> Option<Self>
fn opt_cast_from(value: Value) -> Option<Self>
Returns
Some(Self)
if the source value can be cast into Self
, otherwise None
.source§impl TryFrom<ValueType> for NumberType
impl TryFrom<ValueType> for NumberType
impl Class for ValueType
impl Copy for ValueType
impl Eq for ValueType
impl StructuralPartialEq for ValueType
Auto Trait Implementations§
impl Freeze for ValueType
impl RefUnwindSafe for ValueType
impl Send for ValueType
impl Sync for ValueType
impl Unpin for ValueType
impl UnwindSafe for ValueType
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<F> Match for F
impl<F> Match for F
source§fn matches<T>(&self) -> boolwhere
T: TryCastFrom<Self>,
fn matches<T>(&self) -> boolwhere
T: TryCastFrom<Self>,
Returns
true
if self
can be cast into the target type T
.source§impl<F, T> TryCastFrom<F> for Twhere
T: CastFrom<F>,
impl<F, T> TryCastFrom<F> for Twhere
T: CastFrom<F>,
source§fn can_cast_from(_: &F) -> bool
fn can_cast_from(_: &F) -> bool
Test if
value
can be cast into Self
.source§fn opt_cast_from(f: F) -> Option<T>
fn opt_cast_from(f: F) -> Option<T>
Returns
Some(Self)
if the source value can be cast into Self
, otherwise None
.source§impl<F, T> TryCastInto<T> for Fwhere
T: TryCastFrom<F>,
impl<F, T> TryCastInto<T> for Fwhere
T: TryCastFrom<F>,
source§fn can_cast_into(&self) -> bool
fn can_cast_into(&self) -> bool
Test if
self
can be cast into T
.source§fn opt_cast_into(self) -> Option<T>
fn opt_cast_into(self) -> Option<T>
Returns
Some(T)
if self
can be cast into T
, otherwise None
.source§fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err>where
OnErr: FnOnce(&Self) -> Err,
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err>where
OnErr: FnOnce(&Self) -> Err,
Returns
Ok(T)
if self
can be cast into T
, otherwise calls on_err
.